>> is that john harbaugh? >> that was me, john. >> hey, john -- mom was ready to come right through this phone. i'm so happy that joanie recognized your voice. >> sister joanie recognizing the voice just in time. the parents vow to remain fiercely neutral on sunday, out of fairness, but also knowing what their boys are made of. how sickly competitive are these boys? >> if they were both in the donner party, i don't know who would survive. >> their father spent 42 3 years as a high school and college football coach. once when their dad was coaching western kentucky university, the program ran out of money. jim, then a star nfl quarterback, and john, an assistant at the university of cincinnati, volunteered to help the program for free. they turned it around, and nine years later, the school won a divisi division i-a a national title. in little league baseball, jim hit a girl batter with a pitch because she was crowding the plate. jim's anger at opposing coaches for one running up a score and once bounding past